If you only have about 20 minutes to work out, make it count with this three-move AQAP workout. AQAP stands for "as quick as possible," which means you're moving fast and you don't stop until you're ...

If you've ever carried a suitcase or bags of groceries up a few flights of stairs, you know how intense it can be. Your heart is pumping, your legs and butt are burning, and your arms are toast by the ...

Relatively simple but effective exercises are often particularly popular. Step-ups definitely fall into this category, primarily working our glutes and legs. They also burn calories at the same time.

Click on links to see video how-tos. Squat with reverse lunge: Do a squat then reverse lunge on the right side. Repeat on the other side. Only count the lunges. Rotating push-ups: Do a push-up, lift ...

The beauty of this two-move butt workout is that it’s effective and manageable: There aren’t any crazy timed-intervals you need to keep tabs on or a long list of moves you need to understand how to do ...